arc: remove '__init' for get_hw_config_num_irq()
get_hw_config_num_irq() may be called by normal iss_model_init_smp()
which is a function pointer for 'init_smp' which may be called by
first_lines_of_secondary() which also need be normal too.
The related warning (with allmodconfig):
MODPOST vmlinux.o
WARNING: vmlinux.o(.text+0x5814): Section mismatch in reference from the function iss_model_init_smp() to the function .init.text:get_hw_config_num_irq()
The function iss_model_init_smp() references
the function __init get_hw_config_num_irq().
This is often because iss_model_init_smp lacks a __init
annotation or the annotation of get_hw_config_num_irq is wrong.
Signed-off-by: Chen Gang <gang.chen@asianux.com>
diff --git a/arch/arc/include/asm/irq.h b/arch/arc/include/asm/irq.h
index 548207f..291a70d 100644
--- a/arch/arc/include/asm/irq.h
+++ b/arch/arc/include/asm/irq.h
@@ -19,7 +19,7 @@
#include <asm-generic/irq.h>
extern void arc_init_IRQ(void);
-extern int __init get_hw_config_num_irq(void);
+extern int get_hw_config_num_irq(void);
void arc_local_timer_setup(unsigned int cpu);